摘要
该工程为120m跨的单层建筑,采用张弦桁架结构。针对常规张弦桁架室内观感效果较差的缺点,提出了一种上部为变截面桁架的张弦桁架结构形式。该文详细介绍了屋盖结构选型、张拉力选择、稳定分析和节点设计等,对同类工程有重要的参考价值。
Truss string structure was applied in a single layer 120 meter span building.According to truss string structure indoor perception effect is poorer,put forward a kind of truss string structure with upside variable cross-section truss.This paper introduces the selection of roof structure,tension value choice,stability analysis and node design etc.The result can be a reference to the design of similar project.
出处
《华中建筑》
2011年第7期100-103,共4页
Huazhong Architecture
关键词
空间结构
张弦桁架
结构设计
Space Structures
Truss String Structure
Structure Design
